Going to bed early in the slight cold period can nourish the body's yang, and getting up late can nourish the body's yin, balance the yin and yang in the body, nourish the viscera and increase the body's strength. In cold and low temperature weather, in order to avoid cold, we should go to bed early and get up late, and pay attention to reasonable clothing. The temperature between the inner layer of clothes and the skin is always kept at 32℃-33℃. This ideal "clothing climate" can create a good microclimate zone around the human skin, buffer the invasion of the external cold climate and keep the human body at a constant temperature. Clothing should be dark, light and warm. Choose wool, silk cotton, down and other light, fluffy and warm products.

Precautions for slight cold health care: diet

With the arrival of the slight cold solar term, you can choose warm food and food rich in calcium and iron. Mutton, beef, chicken, red dates, etc. These foods are rich in protein and fat, and produce a lot of calories, which are especially beneficial to people with deficiency of cold and yang deficiency. Other protein-rich products include fish, shrimp, eggs, milk, tofu and chocolate. Calcium-containing foods mainly include milk, bean products, kelp, seaweed, shrimp and so on. Iron-containing foods are mainly animal blood, egg yolk, pig liver, soybeans, sesame seeds, black fungus and so on. In addition, you can eat spicy food in moderation, which can not only increase appetite, but also promote blood circulation and improve your ability to keep out the cold.

Precautions for minor cold health care: travel

There is frequent snowfall in the slight cold solar terms, and the snowy road is slippery. Coupled with the melting of snow during the day and the freezing of roads due to the cooling at night, the number of people falling out will suddenly increase. Doctors suggest that people should wear loose, warm and non-slip cotton shoes and sports shoes when going out in snowy days. The sole should be rough and the texture should be wide and deep. It is best not to wear leather shoes, especially women's high heels. Don't drive too fast when riding a bike. You'd better check whether the brakes are frozen before going out. Pregnant women are inconvenient to move, osteoporosis in the elderly, and falls will have serious consequences. It is best not to go out.

Precautions for minor cold health care: exercise

Many people have the habit of getting up early to exercise. When the weather is too cold, it is best to arrange exercise in the afternoon, because the peak of cardiovascular disease is generally in the period of the day when sympathetic nerve activity is strongest, and it is concentrated from 6 am to 12. Especially in winter and snowy days, the cold weather will stimulate sympathetic nerve excitement, induce vasospasm and contraction, and easily lead to acute myocardial infarction, arrhythmia, sudden cardiac death and other cardiac emergencies.